CN116675055A - Pay-off for electric power construction - Google Patents
Pay-off for electric power construction Download PDFInfo
- Publication number
- CN116675055A CN116675055A CN202310741691.XA CN202310741691A CN116675055A CN 116675055 A CN116675055 A CN 116675055A CN 202310741691 A CN202310741691 A CN 202310741691A CN 116675055 A CN116675055 A CN 116675055A
- Authority
- CN
- China
- Prior art keywords
- cable
- rear panel
- electric power
- groove
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010276 construction Methods 0.000 title claims abstract description 17
- 230000000903 blocking effect Effects 0.000 claims abstract description 21
- 238000005452 bending Methods 0.000 claims abstract description 13
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 abstract description 4
- 230000005484 gravity Effects 0.000 abstract description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
- B65H49/36—Securing packages to supporting devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
- B65H49/18—Methods or apparatus in which packages rotate
- B65H49/20—Package-supporting devices
- B65H49/30—Swifts or skein holders
Landscapes
- Installation Of Indoor Wiring (AREA)
Abstract
The invention relates to the technical field of electric power construction facilities, and particularly discloses a paying-off device for electric power construction. The cable shaft is inserted into the cable drum, the blocking plates are screwed on the two ends of the cable drum, the cable drum is fixed on the cable shaft, then the blocking drum penetrates through the end part, the bearing is sleeved on the blocking drum, the nut is screwed on the blocking drum, the rear panel is laid down, the bending section of the rear panel is laid on the ground, the reinforcing rib plate supports the rear panel, then the cable drum is rolled onto the bending section of the rear panel, circular plates at the two ends of the cable drum are aligned with cable drum grooves on the rear panel, then the cable drum can be lifted through the hanging chains, in the lifting process, the bearing slowly enters the sliding grooves, finally the bearing is clamped by the spring piece and the spring under the gravity action of the cable drum, the cable head penetrates through the penetrating holes, and the operation can be completed by one person, so that the operation is time-saving, labor-saving and high in efficiency.
Description
Technical Field
The invention relates to the technical field of electric power construction facilities, in particular to a paying-off device for electric power construction.
Background
Cable laying is an important item of construction of electrical power systems. When laying the cable, need place the cable dish on the cable frame with the cable frame in midair, just can guarantee like this that the cable dish normally rotates, reaches the purpose of paying off and lay the cable, but the cable dish is usually very heavy, and manual operation is too laborious, and mechanical operation is too troublesome again, and especially when only one person is unable to operate at all, need two at least people lift up just can put the cable dish on the cable frame, when one person faces this work, only can the beam hand not have the worry, waits for other people to come to help before.
Disclosure of Invention
The invention provides a pay-off device for power construction, which can be independently operated by one person in order to make up the defects of the prior art.
The invention is realized by the following technical scheme:
the paying-off device for electric power construction is characterized by comprising a bottom plate, wherein two parallel vertical plates are fixedly arranged at two ends of the bottom plate, the rear ends of the two vertical plates are hinged with a rear panel, the upper ends of the rear panels are bent forwards, the hinge point of the rear panels is positioned above the bottom plate, the upper side of the rear ends of the vertical plates is an inclined plane, the top of the inclined plane is smoothly transited forwards and then is transited forwards and downwards to form a U-shaped groove, the bottom of the U-shaped groove is excavated downwards to form a groove, and a sliding groove is formed on the inclined plane and the U-shaped groove; the height of the groove is larger than the radius of the cable drum; a frame is arranged between the upper ends of the two vertical plates, a chain block is arranged on the frame, two pull rings are arranged at one end of the chain block, and hanging rings are arranged at two sides of the bending part of the rear panel; the cable shaft is connected with two blocking plates in a threaded mode, two ends of the cable shaft are connected with blocking cylinders in a key mode respectively, bearings are sleeved on the blocking cylinders, and nuts are connected with the blocking cylinders outside the bearings in a threaded mode.
And a reinforcing rib plate is arranged on the rear side face of the rear panel.
Spring pieces are arranged on the front side and the rear side of the groove, and springs are arranged between the spring pieces and the groove.
The front surface of the rear panel is provided with a cable tray groove.
A front end plate is arranged between the front ends of the two vertical plates, a strip slot hole in the left-right direction is arranged on the front end plate, a sliding plate is arranged on the strip slot hole, and a through hole is formed in the sliding plate; and a wire clamp is hinged on the front end plate above the strip slot hole.
And a horn is fixedly arranged at the penetrating hole on the back of the sliding plate.
The vertical plate is provided with a hook matched with the hanging ring.
The beneficial effects of the invention are as follows:
when the cable drum is used, the cable shaft is inserted into the cable drum, the blocking plates are screwed on the two ends, so that the cable drum is fixed on the cable shaft, then the blocking drum penetrates through the end part, the bearing is sleeved on the blocking drum, the nut is screwed on the blocking drum, the rear panel is laid down, the bending section of the rear panel is laid on the ground, the reinforcing rib plate supports the rear panel, then the cable drum is rolled onto the bending section of the rear panel, the circular plates at the two ends of the cable drum are aligned with the cable drum grooves on the rear panel, then the cable drum can be lifted through the hanging chains, and finally the bearing slowly enters the sliding grooves under the gravity action of the cable drum and finally slides into the grooves along the U-shaped grooves, the bearing is clamped by the spring piece and the spring, and the cable head penetrates through the penetrating holes.
Drawings
The invention is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic diagram of a front view of the present invention;
FIG. 2 is a left side view of the present invention;
FIG. 3 is a schematic cross-sectional view of the structure of FIG. 1 in the direction A-A;
FIG. 4 is a schematic cross-sectional view of the B-B direction of FIG. 2;
FIG. 5 is an enlarged schematic view of FIG. 2 at C;
FIG. 6 is a schematic cross-sectional view of the structure of the D-D direction in FIG. 2;
FIG. 7 is a right side view of the schematic diagram of FIG. 6;
FIG. 8 is a schematic view of the assembled cable shaft;
FIG. 9 is a schematic view of the cable shaft;
FIG. 10 is a schematic left-hand view of FIG. 9;
fig. 11 is a schematic cross-sectional structural view of the plugging tube.
In the figure, a bottom plate, 101 wheels, a 2 vertical plate, a 201 inclined plane, a 202U groove, a 203 groove, a 204 spring leaf, a 205 spring, a 206 hook, a 207 sliding groove, a 3 front end plate, a 301 long strip groove hole, a 302 sliding plate, a 303 through hole, a 304 roller, a 305 horn barrel, a 306 wire clamp, a 4 frame, a 5 chain block, a 501 drag hook, a 6 rear panel, a 601 hanging ring, a 602 reinforcing rib plate, a 603 cable tray groove, a 7 cable shaft, a 701 blocking plate, a 702 blocking barrel, a 703 spline, a 704 spline groove, a 705 bearing, a 706 nut and an 8 handle.
Detailed Description
The drawings illustrate specific embodiments of the invention. As shown in fig. 1 to 11, the paying-off device for electric power construction comprises a bottom plate 1, wheels 101 with foot brakes can be installed on the bottom plate 1, a vertical plate 2 is fixedly installed at the left end and the right end of the bottom plate 1 respectively, an inclined plane 201 is arranged on the rear side of the vertical plate 2 and is lower than the front end of the vertical plate 2, a U-shaped groove 202 is formed by smoothly transiting the top end of the inclined plane 201 and then excavating downwards forwards, the bottom of the U-shaped groove 202 is excavated downwards to form a groove 203, the height of the groove 203 is larger than the radius of a cable tray, when the cable tray is installed on the groove 203, the cable tray leaves the bottom plate 1 and is placed in a suspended state, a spring piece 204 is installed on the front side and the rear side of the groove 203 respectively, and springs 205 are installed between the spring piece 204 and the groove 203.
A sliding groove 207 is formed on the inclined surface 201 and the U-shaped groove 202.
The front ends of the two vertical plates 2 are connected through a front end plate 3, and a strip slot 301 in the left-right direction is formed on the front end plate 3, specifically: the upper end and the lower end of the strip-shaped hole are respectively provided with a groove with opposite notch; the long slot 301 is provided with a sliding plate 302, the sliding plate 302 is provided with a through hole 303 for allowing a cable to pass through, and at least two rollers 304 are respectively arranged at the upper end and the lower end of the sliding plate 302 so that the sliding plate 302 can slide smoothly in the long slot 301.
A horn 305 is fixed to the back of the slide plate 302 at the through hole 303 to facilitate the passage of the cable.
A wire clamp 306 is mounted on the front end plate 3 above the elongated slot 301, and this wire clamp 306 can swing freely without affecting the back and forth swing of the cable on the sliding plate 302.
A frame 4 is arranged between the upper ends of the two vertical plates 2, a chain block 5 is arranged on the frame 4, and two draw hooks 501 are arranged at one end of the chain block 5.
A rear panel 6 is hinged between the rear ends of the two vertical plates 2, the upper end of the rear panel 6 is bent forwards, and when the rear panel 6 is laid down, the bent parts are tiled on the ground.
The left end and the right end of the bending part are respectively provided with a hanging ring 601, the vertical plate 2 is provided with a hook 206, and the draw hook 501 and the hook 206 can be hooked on the hanging rings 601.
A reinforcing rib 602 is mounted on the back surface of the back panel 6, and when the back panel 6 is laid down, the reinforcing rib 602 is supported on the ground to support the back panel 6.
Two cable drum grooves 603 are formed in the front side face of the rear panel 6, and circular plates at two ends of the cable drum roll in the cable drum grooves in the process of installing the cable drum.
A cable shaft 7 is used for penetrating the cable drum, two blocking plates 701 are connected on the cable shaft 7 in a threaded manner, and the two blocking plates 701 limit the cable drum in the middle position of the cable shaft 7; the two ends of the cable shaft 7 are also respectively connected with a plugging barrel 702 in a key way, specifically: the plugging cylinder 702 is T-shaped, a spline 703 is arranged in the plugging cylinder 702, spline grooves 704 are formed in the two ends of the cable shaft 7, and the spline grooves 704 are inwards formed from the end part of the cable shaft 7; the blocking cylinder 702 is sleeved with a bearing 705, and then a nut 705 is connected with the bearing 705 through external threads.
The bearing 705 can roll into the sliding groove 207.
A handle 8 may be provided at the front end of the two risers 2 to facilitate movement of the invention.
The use process is as follows: firstly, a cable shaft 7 passes through a cable drum, two plugging plates 701 are screwed on, so that the cable drum is fixed on the cable shaft 7, then, plugging cylinders 702 are installed at two ends of the cable shaft 7, bearings 705 are sleeved on the plugging cylinders 702, and nuts 705 are screwed on the plugging cylinders 702; placing the rear panel 6 on the ground, spreading the bending part at the upper end of the rear panel 6 on the ground, supporting the reinforcing rib plate 602 at the back of the rear panel 6 on the ground, supporting the ground, rolling the mounted cable drum onto the bending part (which can be completed by one person), aligning the circular plates at the two ends of the cable drum with the cable drum grooves 603 at the front of the rear panel 6, hooking the two chains 501 on the chain 5 onto the hanging rings 601 at the two ends of the bending part respectively, operating the chain 5, lifting the bending part by the chain 5, lifting the rear panel 6 along with rotation, lifting the cable drum slowly, and when the bending part is lifted, the bending part is in an inclined state, rolling the cable drum forwards, namely rolling onto the rear panel 6, when the rear panel 6 is lifted and is in an inclined state, continuing to roll forwards until the bearing enters the sliding grooves 207 of the vertical plate 2, sliding along the sliding grooves 207 in the process of continuously reversing the rear panel 6, driving the cable drum to move upwards, reaching the top of the inclined plane 201, and after the gravity transition part, the cable drum is acted on the U-shaped spring plate 202, entering the sliding grooves 203, and then hanging the bearing drum 206 is hung on the bottom of the vertical panel 6, and the hanging ring is held, thus the hanging panel 204 is held, and the hanging ring is held under the action of the hook 204, and the hook is held; then the cable head passes through the through hole 303 from the horn 305, so that the cable can be paid out, and the position of the cable on the cable drum is continuously changed along with the paying-out of the cable, the sliding plate 302 also moves left and right in the strip slot 301, and the cable clamp 306 can swing freely and is not affected.
After paying off, the cable is cut, and the cable head is clamped by the cable clamp 306.
The technical features are known to those skilled in the art except the technical features described in the specification.
Claims (7)
1. The paying-off device for electric power construction is characterized by comprising a bottom plate (1), two parallel vertical plates (2) are fixedly arranged at two ends of the bottom plate (1), a rear panel (6) is hinged to the rear ends of the two vertical plates (2), a hinge point of the rear panel is positioned above the bottom plate (1), the upper end of the rear panel (6) is bent forwards, an inclined plane (201) is arranged on the upper side of the rear end of the vertical plate (2), the top of the inclined plane (201) is smoothly transited forwards again and then forwards and downwards to form a U-shaped groove (202), a groove (203) is formed by downwards excavating the bottom of the U-shaped groove (202), and a sliding groove (207) is formed in the inclined plane (201) and the U-shaped groove (202); the height of the groove (203) is larger than the radius of the cable drum; a frame (4) is arranged between the upper ends of the two vertical plates (2), a chain block (5) is arranged on the frame (4), two draw hooks (501) are arranged at one end of the chain block (5), and hanging rings (601) are arranged at two sides of the bending part of the rear panel (6); the cable shaft is characterized by further comprising a cable shaft (7), the cable shaft (7) is in threaded connection with two blocking plates (701), two ends of the cable shaft (7) are also in key connection with a blocking cylinder (702) respectively, a bearing (705) is sleeved on the blocking cylinder (702), and a nut (705) is in threaded connection with the blocking cylinder (702) outside the bearing (705).
2. The pay-off device for electric power construction according to claim 1, wherein a reinforcing rib plate (602) is arranged on the rear side surface of the rear panel (6).
3. The pay-off device for electric power construction according to claim 1, wherein spring pieces (204) are arranged on the front side and the rear side of the groove (203), and a spring (205) is arranged between the spring pieces (204) and the groove (203).
4. The pay-off device for electric power construction according to claim 1, wherein the front surface of the rear panel (6) is provided with a cable tray groove (603).
5. The pay-off device for electric power construction according to claim 1, wherein a front end plate (3) is arranged between the front ends of the two vertical plates (2), a long slotted hole (301) in the left-right direction is arranged on the front end plate (3), a sliding plate (302) is arranged on the long slotted hole (301), and a through hole (303) is formed in the sliding plate (302); the front end plate (3) above the strip slot (301) is hinged with a wire clamp (306).
6. The pay-off device for electric power construction according to claim 5, wherein a horn (305) is fixedly arranged at a through hole (303) on the back surface of the sliding plate (302).
7. The pay-off device for electric power construction according to claim 1, wherein the vertical plate (2) is provided with a hook (206) matched with the hanging ring (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310741691.XA CN116675055A (en) | 2023-06-21 | 2023-06-21 | Pay-off for electric power construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310741691.XA CN116675055A (en) | 2023-06-21 | 2023-06-21 | Pay-off for electric power construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116675055A true CN116675055A (en) | 2023-09-01 |
Family
ID=87785403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310741691.XA Pending CN116675055A (en) | 2023-06-21 | 2023-06-21 | Pay-off for electric power construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116675055A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117303120A (en) * | 2023-11-30 | 2023-12-29 | 国网山东省电力公司鄄城县供电公司 | Cable construction exhibition puts device |
-
2023
- 2023-06-21 CN CN202310741691.XA patent/CN116675055A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117303120A (en) * | 2023-11-30 | 2023-12-29 | 国网山东省电力公司鄄城县供电公司 | Cable construction exhibition puts device |
| CN117303120B (en) * | 2023-11-30 | 2024-02-13 | 国网山东省电力公司鄄城县供电公司 | Cable construction exhibition puts device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116675055A (en) | Pay-off for electric power construction | |
| CN217036566U (en) | Auxiliary device is laid to photovoltaic cable | |
| CN113708295B (en) | Cable maintenance framework among electric power system | |
| CN210366784U (en) | Civil engineering is with dismantled and assembled small-size machinery hoisting accessory | |
| CN204124878U (en) | Automatic reel wire unloads net machine | |
| CN116573543B (en) | Construction hoisting device for floor support plate | |
| CN218888065U (en) | Cable laying protection device for power maintenance | |
| CN217984295U (en) | Cable promotes laying device fast | |
| CN113802930B (en) | Underground water quality testing drilling is with protection rail construction equipment | |
| CN210175547U (en) | Cable drum transportation frame | |
| CN215516211U (en) | Multifunctional cable reel laying and paying-off device | |
| CN211169237U (en) | Novel cable paying-off device | |
| CN210142874U (en) | Self-locking device for pulley | |
| CN209758973U (en) | Cable trench cover opening and closing device | |
| CN117303120B (en) | Cable construction exhibition puts device | |
| CN219136250U (en) | Lifting platform for pipeline installation | |
| CN220182584U (en) | Segment crane beam of shield tunneling machine | |
| CN210683004U (en) | Portable lifting device for electric power engineering operation | |
| CN218345020U (en) | Liftable support for building construction | |
| CN211644113U (en) | Automatic fixed length unwrapping wire cable drum device of portable | |
| CN211183155U (en) | Device for easily laying cable in bridge | |
| CN215854670U (en) | Ultra-low electric hoist gantry crane | |
| CN215678609U (en) | Power line loss monitoring and analyzing device | |
| CN219567099U (en) | Cable paying-off device for construction site | |
| CN219227203U (en) | Cable dragging device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |